• 지역사회간호학회지
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• 제18권4호
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• pp.572-582
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• 2007

Purpose: This study was to evaluate the effects of visiting nursing intervention on self care behavior and blood pressure with high risk of cerebrovascular diseases. Method: A one-group pretest-posttest was designed. Data collection was done in 150 participants from March. 2003 to November, 2003 at a public health center. Self care behavior was assessed by the scores of smoking, alcohol, diet, exercise, stress and medication compliance. The scores of knowledge related cerebrovascular diseases, blood pressure, blood glucose were estimated. The Participants were intervened in with basic assessment, emotional support, education. This program took a period ranging from 3 months to 7 months depending on the cerebrovascular risk level. The mean number of visiting times was 1.67 per month. Result: 1. Knowledge level was improved(t=-2.542, p= .012). 2. Systolic and diastolic pressure were lower(t=5.439, p<.001; t=4.966, p<.001) 3. Self care level was higher (t=-12.981, p=.001) after the intervention. Conclusion: The visiting nursing intervention was found to have an effect on the scores of knowledge, self care behavior and blood pressure with high risk of cerebrovascular diseases. The results provided evidences for the importance of visiting nursing intervention in the high risk factor of cerebrovascular disease for self care.

• 한국산업보건학회지
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• 제33권3호
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• pp.298-307
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• 2023

Objectives: The purpose of this study is to analyze the recent trends in patients with work-related musculoskeletal disorders in South Korea and to check the major results by reviewing the literature on the risk factors and prevalence of musculoskeletal diseases related to work. Methods: Industrial disaster data from the Ministry of Employment and Labor from 2012 to 2021 were used, and the literature was reviewed regarding risk factors for musculoskeletal diseases related to work using PubMed and RISS. Results: The trend of patients with work-related musculoskeletal disorders has increased overall since 2017 after declining until 2016, with a particularly notable increase in the average annual number of patients with physical burden work. The average annual rate per ten thousand people for patients with body burden work, non-accidental lower back pain, and carpal tunnel syndrome among work-related diseases was high in the mining industry. The average annual rate per ten thousand people for patients with accidental lower back pain was the highest in the fishing industry. Within the manufacturing field, it was the highest in the shipbuilding and ship repair industry. As a result of the literature review, the search rate for work-related musculoskeletal disease papers in unstructured work was high. In addition, physical stress factors were high among risk factors, and pain areas showed a high rate for the waist. Conclusion: Even after the institutional implementation of a hazard investigation system related to musculoskeletal diseases is implemented, the number of patients with occupational musculoskeletal disorders continues to increase. Therefore, it is necessary to conduct regular surveys and implement effective improvement activities for vulnerable industries or occupations.

• 대한지역사회영양학회지
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• 제14권3호
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• pp.340-353
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• 2009

It is very important to screen the elderly for nutritional risk, because nutritional status is a critical factor to maintain their health. Some nutrition checklists used in Korea for the elderly are from other countries. Reliability of those checklist in Korea is not studied enough. This survey was done for the elderly over 65-years-old who live in Hong-cheon, An-dong, Dam-yang and Yeon-gi in Korea (subject; summer: 146, winter: 145) to study the reliability of DETERMINE checklist which is adopted widely in Korea. Using the score of DETERMINE checklist, the elderly were divided as high, middle and low risk groups. For nutritional assessment for those elderly, dietary assessment using 24 recall, anthropometry, biochemical assessment and health condition were used. Results for the checklist showed that percentage below EAR for energy intake and protein intake in winter were higher in the high risk group than other groups. The intakes of phosphorus and iron and most vitamins were below the DRI. The percentage of subjects with intake below DRI was highest in the high risk group. Sensitivity, specificity, and positive predictive values using the DETERMINE were calculated using 6 point as a cut-off point. Subjects were divided into two groups by MAR (MAR < 0.75:undernutrition, MAR < 0.75 : normal). Sensitivity recorded 49.4% and 34.3%, specificity did 61.9% and 65.4 and Positive predictive value did 62.1% and 46.0% each for summer and winter. Results of screening using DETERMINE Checklist were not matched with dietary assessment but not with anthropometric and biochemical measurement. In conclusion DETERMINE 'Checklist' is shown be a good screening tool for finding out risk groups for dietary intake in the elderly, It needs to verify reliability and validity through large-scale survey.

• Asian Pacific Journal of Cancer Prevention
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• 제16권17호
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• pp.7613-7618
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• 2015

Childhood acute lymphoblastic leukemia (ALL) is one of the most common hematologic malignancies which accounts for one fourth of all childhood cancer cases. Exposure to environmental factors around the time of conception or pregnancy can increase the risk of ALL in the offspring. This study aimed to evaluate the influence of prenatal and postnatal exposure to high voltage power lines on the incidence of childhood ALL. It also examines the role of various factors such as environmental factors and alpha-amylase as a marker in the development of leukemia.This cross-sectional case control study was carried out on 22 cases and 100 controls who born and lived in low socioeconomic families in Tehran and were hospitalized for therapeutic purposes in different hospitals ofrom 2013-2014. With regard to the underlying risk factors; familial history and parental factors were detected as risk factors of ALL but in this age, socioeonomic and zonal matched case control study, prenatal and childhood exposure to high voltage power lines was considered as the most important environmental risk factor (p=0.006, OR=3.651, CI 95% 1.692-7.878). As the population study was from low socioeconomic state, use of mobiles, computers and microwaves was negligible. Moreover prenatal and postnatal exposure to all indoor electrically charged objects were not detected as significant environmental factors in the present study. This work defined the risk of environmental especially continuous pre and postnatal exposure to high voltage power lines and living in pollutant regions through the parents or children as well as the previously described risk factors of ALL for the first time in low socioeconomic status Iranian population.

• Nutrition Research and Practice
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• 제1권4호
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• pp.335-340
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• 2007

The purpose of the present study was to examine the relation of total antioxidant status (TAS) to metabolic risk factors in Korean adults. Anthropometric measures, blood pressure, serum lipids and fasting glucose were determined in 406 men and women. TAS was measured by using commercially available Randox kit. Serum TAS was significantly positively correlated with body weight (p=0.004), body mass index (BMI) (p=0.033), waist circumference (p=0.017), total cholesterol (p=0.038) and triglyceride (TG) (p<0.001). The mean TAS of hypertriglyceridemic subjects (TG ${\geq}$150 mg/dl) was significantly higher than that of subjects whose TG was lower than 150 mg/dl (p=0.001). When central obesity, TG, high density lipoprotein cholesterol, fasting glucose and blood pressure were considered as metabolic risk factors, TAS was shown to be elevated with increased number of metabolic risk factors (p=0.004). The positive association between TAS and a number of metabolic risk factors suggests that increased TAS may not always indicate one's healthier condition. In order to help understand TAS as a marker of total antioxidant capacity in humans with various metabolic conditions, it is needed to clarify the factors affecting TAS in relation to changes in metabolic risk factors.

• 대한물리의학회지
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• 제18권3호
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• pp.1-9
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• 2023

PURPOSE: This study examined the prevalence and specific risk factors in males aged 40-49 years with the coexistence of age-related loss of skeletal muscle mass and obesity (CALSMO). METHODS: The current study analyzed the data obtained from a cross-sectional study involving a sample of 1,218 men who resided in the community and fell within the age range of 40 to 49 years. Multiple risk factors were examined: age, height, weight, body mass index, waist circumference, skeletal muscle mass index, smoking and drinking habits, systolic and diastolic blood pressure, fasting glucose levels, and triglyceride and cholesterol levels. All data were analyzed via complex sampling analysis. RESULTS: The coexistence of age-related loss of skeletal muscle mass and obesity in males was 2.94% (95% CI: 2.06-4.17). The clinical risk factors were low height, high weight, body mass index, waist circumference, skeletal muscle index, systolic blood pressure, diastolic blood pressure, and fast glucose (p < .05). CONCLUSION: The study identifies the prevalence and risk factors for CALSMO among adults in the community. These findings contribute to the existing literature on CALSMO and highlight potential risk factors associated with CALSMO development in males aged 40-49 years.

• 한국지진공학회논문집
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• 제13권6호
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• pp.39-46
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• 2009

구조물의 지진취약도 분석을 위해서는 평가용 지반응답스펙트럼의 선택이 중요한 영향을 미친다. 본 연구에서는 기존의 설계응답스펙트럼을 이용하여 평가된 전력설비에 대하여 등재해도 스펙트럼을 이용하여 취약도 변수를 치환하는 방법을 제시하였다. 제시된 방법을 이용하여 기존의 전력설비를 대상으로 도출된 고신뢰도저파손확률값(HCLPF)을 비교하였으며, 최종적으로 지진재해도 곡선을 이용하여 전력설비에 대한 정량적 지진위험도를 도출하였다. 결과적으로 설계응답스펙트럼을 이용한 지진위험도 평가는 전력설비의 지진위험도를 보수적으로 판단할 수 있는 것으로 평가되었다.

• 한국의류학회지
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• 제39권5호
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• pp.714-727
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• 2015

This study investigated consumers' clothing expense, consumer innovativeness and perceived risk to the channel type they frequently purchase fashion products and compared the relationship between the variables. A survey of male and female college students was conducted and 367 responses were analyzed using descriptive statistics, chi-square analysis, two-way ANOVA, factor analysis, reliability analysis, and correlations. Female consumer clothing expenses were high compared to male consumers, and clothing expenses of consumers using department stores and independent banded stores were high compared to those using internet shopping malls. The sub-dimensions of consumer innovativeness were determined as adventure-oriented, unique-oriented, and change-oriented, and female consumers have characteristics more unique-oriented and change-oriented. In the case of female respondents, unique-oriented innovativeness was highest for department store customers, while the male customer of non-branded stores showed the highest unique-oriented innovativeness. Perceived risk indicated the highest score from the customers of internet shopping mall. Department stores were recognized as reliable by female department store customers. Clothing expenses and consumer innovativeness dimensions showed significantly positive correlations; in addition, the relation between clothing expense and perceived risks were significantly negative. Consumer innovativeness and perceived risks have positive relations.

• 한국보건간호학회지
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• 제27권3호
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• pp.450-465
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• 2013

Purpose: The purpose of this study was to identify cognitive impairment and risk factors among elderly persons aged 60 or more in Korea using raw data from the 2008 Elderly Survey: Basic Analysis Report of Actual Living Condition of the Elderly and Welfare Need Survey in Korea. Methods: This study was conducted using raw data obtained from 13,335 subjects representing elderly persons aged 60 or more in Korea. Data were analyzed using SPSS 19.0 software. Results: The rate of cognitive impairment was found to be 22.0%. Logistic regression analysis became more prevalent with increased aged. In addition elderly subjects with the following factors showed increased cognitive impairment: mails; underweight; slept well for 3 to 4 days per week at most; lack of high intensity physical activity; Eub/Myoun area; did not live alone; did not graduate from high school; un-employed; lack of active social participation, and not computer/Internet savvy. Conclusion: This study identified cognitive impairment and risk factors among elderly persons aged 60 or more in Korea using samples representing elderly persons aged 60 or more throughout the country.

• 임상간호연구
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• 제27권1호
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• pp.77-84
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• 2021

Purpose: Malnutrition affects all age groups, but older adults are particularly more vulnerable to nutritional deficiencies. This study evaluated the age-specific factors affecting malnutrition in hospitalized older adults. Methods: A retrospective study was conducted on inpatient elderly people who received artificial nutrition from 2010 to 2017. Data of demographics, diagnosis, type of nutrition therapy, number of comorbidity, fall risk assessment, Acute Physiologic Assessment and Chronic Health Evaluation (APACHE) score, and intensive care unit admission were collected. Malnutrition was defined as a body mass index (BMI) of less than 18.5 kg/m². Patients were classified as the young-old (65~74 years old), the old-old (75~84 years old), or the oldest-old (85 years old or older). Results: A total of 7,130 older adults were included, and 4,028 patients were classified as the young-old, 2,506 into the old-old, and 596 into the oldest-old. Proportion of malnutrition was higher in the oldest-old compared to the other groups. In multivariate analysis, parenteral nutrition, alcohol, and high risk of falls were factors affecting malnutrition in all groups. Parenteral nutrition and alcohol in the young-old, high risk of falls in the old-old, and male sex in the oldest-old were the factors affecting malnutrition by the age group. Conclusion: Older age was the most significant factor affecting malnutrition. Specific strategies by age are needed to improve nutritional status in hospitalized older adults as influencing factors for malnutrition vary among different age groups.